《中国中小企业景气指数研究报告（2020）》为中国中小企业景气指数研究的最新年度报告，主体内容由四篇十五章构成。

第一篇为2019—2020年中国中小企业发展总体评述（包括第一章至第三章）。主要分析近一年来中国中小企业总体发展状况及区域中小企业发展动态和新亮点，同时系统梳理了2019年以来国家及各地方政府促进中小企业发展的最新政策与法规（包括中小企业财税金融、创业创新、公共服务平台及支持中小企业高质量发展等专项政策），并重点对数字化赋能中小企业发展、优化营商环境及新冠肺炎疫情期间政府支持中小企业复工复产等政策进行了解读评述。

第二篇为中国中小企业景气指数测评（2020）（包括第四章至第六章），是本研究报告的核心部分。基于国内外相关最新前沿理论和中国中小企业发展的实际，运用本报告确立的景气指数评价方法，收集选取统计数据、上市中小企业财务数据以及中小微企业景气监测问卷调查数据，计算出中国大陆31个省份、七大地区的中小企业综合景气指数，系统总结了中国中小企业总体发展及不同区域发展的最新现状和动态趋势。在研究分析过程中，特别关注到新冠肺炎疫情对全国及各地各行业中小企业生产经营带来的深刻影响。

第三篇为中国区域中小企业景气指数实证研究（包括第七章和第八章）。持续聚焦浙江省小微企业开展景气测评和区域实证分析。基于浙江小微企业景气监测最新数据，计算出2019年浙江11市和主要行业小微企业景气指数，并针对新冠肺炎疫情影响下的浙江小微企业发展现状及面临的挑战进行了综合分析，最后提出了相关对策与建议。

第四篇为2020年中国中小企业发展热点专题研究（包括第九章至第十五章）。内容包括区域中小企业发展热点及新冠肺炎疫情应对热点两大专题。区域热点跟踪研究长三角高质量一体化进程中民营中小企业发展面临的新机遇及新挑战，通过对长三角三省一市民营中小企业在发展规模与定位、科技创新与动能、创业生态与模式、国际竞争与影响力、绿色发展与资源、发展环境与制度等方面的比较分析，总结区域中小企业发展的特色优势，针对当前存在的突出问题提出相关对策建议。新冠肺炎疫情应对专题，结合浙江案例具体调研分析新冠肺炎疫情对各类中小企业带来的诸多影响、政府扶持政策以及企业复工复产的最新现状及趋势，对促进后疫情时期中小企业持续发展提出了相关政策建议。

本研究报告由池仁勇、刘道学等策划统撰，为中国社会科学出版社和浙江工业大学的“中小企业研究文库”系列著作，是撰写团队持续开展中国中小企业景气指数研究协同攻关的最新标志性成果。报告书具有科学理论基础和可靠数据支撑，结合大量案例研究，深入分析中国中小微企业高质量发展的最新景气状况和动态趋势，研究具有鲜明的现实针对性，可为政府、企业提供决策参考，具有较高学术价值和社会应用价值。

"China SME Prosperity Index Research Report (2020)" is the latest annual report of China's SME Prosperity Index Research, the main content consists of four articles and 15 chapters. The first part is an overall review of the development of China's small and medium-sized enterprises in 2019-2020 (including chapters 1 to 3). It mainly analyzes the overall development status of China's small and medium-sized enterprises in the past year and the development dynamics and new highlights of regional small and medium-sized enterprises, and systematically sorts out the latest policies and regulations of the state and local governments to promote the development of small and medium-sized enterprises since 2019 (including special policies such as SME finance, taxation and finance, entrepreneurship and innovation, public service platforms and supporting the high-quality development of SMEs), and focuses on digitalization-enabled SME development. Policies such as optimizing the business environment and government support for small and medium-sized enterprises to resume work and production during the new crown pneumonia epidemic were interpreted and reviewed. The second part, the evaluation of China's SME Prosperity Index (2020) (including Chapters 4 to 6), is the core part of this research report. Based on the latest cutting-edge theories at home and abroad and the reality of the development of Chinese SMEs, using the prosperity index evaluation method established in this report, collecting and selecting statistical data, financial data of listed SMEs and SME business climate monitoring questionnaire survey data, the comprehensive prosperity index of SMEs in 31 provinces and seven regions in Chinese mainland was calculated, and the latest status and dynamic trends of the overall development of China's SMEs and the development of different regions were systematically summarized. In the process of research and analysis, special attention was paid to the profound impact of the new crown pneumonia epidemic on the production and operation of small and medium-sized enterprises in various industries across the country and in various places. The third part is an empirical study on the prosperity index of China's regional small and medium-sized enterprises (including chapters 7 and 8). Continue to focus on small and micro enterprises in Zhejiang Province to carry out prosperity assessment and regional empirical analysis. Based on the latest data of Zhejiang small and micro enterprise prosperity monitoring, the prosperity index of small and micro enterprises in 11 cities and major industries in Zhejiang in 2019 was calculated, and a comprehensive analysis was made on the development status and challenges faced by small and micro enterprises in Zhejiang under the influence of the new crown pneumonia epidemic, and finally relevant countermeasures and suggestions were proposed. The fourth part is a special study on the development of small and medium-sized enterprises in China in 2020 (including chapters 9 to 15). The content includes two major topics: regional small and medium-sized enterprise development hotspots and new crown pneumonia epidemic response hotspots. Through the comparative analysis of the development scale and positioning, scientific and technological innovation and momentum, entrepreneurial ecology and model, international competition and influence, green development and resources, development environment and system of private SMEs in the three provinces and one province of the Yangtze River Delta, the characteristic advantages of regional SME development are summarized and relevant countermeasures and suggestions are put forward for the current outstanding problems. The special topic of new crown pneumonia epidemic response, combined with the specific investigation and analysis of the new crown pneumonia epidemic on various small and medium-sized enterprises, government support policies, and the latest status and trend of enterprises resuming work and production, combined with the specific investigation and analysis of Zhejiang cases, put forward relevant policy suggestions to promote the sustainable development of small and medium-sized enterprises in the post-epidemic period. This research report is planned and compiled by Chi Renyong, Liu Daoxue and others, and is a series of books on the "SME Research Library" of China Social Sciences Press and Zhejiang University of Technology, and is the latest landmark achievement of the writing team to continue to carry out collaborative research on China's SME prosperity index. The report has scientific theoretical foundation and reliable data support, combined with a large number of case studies, in-depth analysis of the latest prosperity and dynamic trend of the high-quality development of China's small and medium-sized enterprises, and the research has a clear practical pertinence, which can provide decision-making reference for the government and enterprises, and has high academic value and social application value.（AI翻译）